536828

Pioneer VSX-923 Manual

103
Zoom out
Zoom in
Previous page
1/115
Next page
103
　
　
　
　
14
Additional information
Speaker Setting Guide
In order to achieve an even better surround effect, it is important to accurately position the speakers and make
their volume and tone characteristics uniform so as to finely focus the multi-channel sound.
The three major elements in positioning the speakers are distance, angle and orientation (the direction in
which the speakers are pointing).
Distance: The distance of all the speakers should be equal.
Angle: The speakers should be horizontally symmetrical.
Orientation: The orientation should be horizontally symmetrical.
In most homes, however, it is not possible to achieve this environment. For the distance, on this receiver it is pos-
sible to automatically correct the speaker distance electrically to a precision of 1 cm using the Full Auto MCACC
Setup function (page 35).
Step 1: Speaker layout and distance adjustment
Use speaker stands or the like to make sure the speakers are steady, and leave at least 10 cm from the surround-
ing walls. Position the speakers attentively so that the speakers on the left and right are at equal angles from the
listening position (center of the adjustments). (We recommend using cords, etc., when adjusting the layout.)
Ideally all the speakers should be equidistant from the listening position.
Note
If the speakers cannot be set at equal distances (on a circle), use the Auto MCACC Setup speaker distance cor-
rection and Fine Speaker Distance functions to make them equalize the distance artificially.
Step 2: Adjusting the speaker height
Adjust the heights (angles) of the different speakers.
Adjust so that the front speaker units reproducing mid- and high frequencies is roughly at the height of the ears.
If the center speaker cannot be set at the same height as the front speakers, adjust its angle of elevation to point
it to the listening position.
Set surround speaker 1 so that it is not under the height of the ears.
Step 3: Adjusting the speaker orientation
If the left and right speakers are not pointing in the same direction, the tone will not be the same on the right
and left, and as a result the sound field will not be reproduced properly. However, if all the speakers are pointed
towards the listening position, the sound field will seem cramped. Testing by the Pioneer Multi-channel Research
Group has shown that a good sense of sound positioning can be achieved by pointing all the speakers towards an
area 30 cm to 80 cm behind the listening position (between the surround speakers and the listening position).
However, the sense of sound positioning can differ according to the conditions in the room and the speakers
being used. In smaller environments in particular (when the front speakers are close to the listening position),
with this method the speakers will be pointed too inward. We suggest you use this example of installation as
reference when trying out different installation methods.
Step 4: Positioning and adjusting the subwoofer
Placing the subwoofer between the center and front speakers makes even music sources sound more natural (if
there is only one subwoofer, it doesn’t matter if it is placed on the left or right side). The low bass sound output
from the subwoofer is not directional and there is no need to adjust the height. Normally the subwoofer is placed
on the floor. Put it in a position at which it will not cancel out the bass sound output from the other speakers.
Also note that placing it near a wall may result in sympathetic vibrations with the building that could excessively
amplify the bass sound.
If the subwoofer must be installed near a wall, place it at an angle so that it is not parallel to the wall surface. This
can help reduce any sympathetic vibrations, but depending on the shape of the room this could result in stand-
ing waves. However, even if standing waves are generated, their influence on the sound quality can be prevented
using the Auto MCACC’s standing wave control function (page 79).
Step 5: Default settings with the Auto MCACC Setup (auto sound field
correction) function
It is more effective to perform the Full Auto MCACC Setup (page 35) procedure once the adjustments described
above have been completed.
Note
The distance to the subwoofer may be slightly larger than the distance actually measured with a tape measure,
etc. This is because this distance is corrected for electric delay, and is not a problem.
Positional relationship between speakers and monitor
Position of front speakers and monitor
The front speakers should be as equidistant as possible to the monitor.
L
R
45° to 60°
Position of center speaker and monitor
Since mostly dialogs are output from the center speaker, keeping the center speaker as close as possible to the
screen makes the overall sound more natural. For TVs using Braun tubes, however, when installing the center
speaker on the floor, adjust its angle of elevation to point it towards the listening position.
Installation on floor
(Diagram as seen
from the side)
Monitor
! If the center speaker is not of the shielded type, install it away from the TV.
! When installing the center speaker on top of the monitor, place it facing slightly downwards towards the listen-
ing position.
… 103 …


Need help? Post your question in this forum.

Forumrules
1

Forum

pioneer-vsx-923

Reset search

  • My avr pioneer vsx-923 .only MCACC red light blinking this problem how to solve help me Submitted on 27-2-2021 at 14:45

    Reply Report abuse


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Pioneer VSX-923 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Pioneer VSX-923 in the language / languages: English as an attachment in your email.

The manual is 4,05 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Pioneer VSX-923

Pioneer VSX-923 Quick start guide - English, German - 44 pages

Pioneer VSX-923 User Manual - German - 120 pages

Pioneer VSX-923 Quick start guide - Dutch - 44 pages

Pioneer VSX-923 User Manual - Dutch - 118 pages

Pioneer VSX-923 User Manual - Danish - 226 pages

Pioneer VSX-923 Quick start guide - French - 44 pages

Pioneer VSX-923 User Manual - French - 117 pages

Pioneer VSX-923 Quick start guide - Italian - 44 pages

Pioneer VSX-923 User Manual - Italian - 117 pages

Pioneer VSX-923 User Manual - Swedish - 115 pages

Pioneer VSX-923 User Manual - Turkish - 116 pages

Pioneer VSX-923 Quick start guide - Spanish - 44 pages

Pioneer VSX-923 User Manual - Spanish - 115 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info